Earthquake Safety Program Construction Updates

 

Special Note: Major Earthquake Safety Construction Work to Begin

As part of our ongoing system-wide Earthquake Safety Program, construction work is beginning in stations and other patron areas. Over the next five years, you will encounter work at various locations throughout the BART system. We appreciate your patience during this work, and will attempt to minimize construction-related noise, dust, and inconvenience. We anticipate completion of all earthquake upgrades by 2013. The first major work visible to the public will be upgrades to the Lake Merritt and MacArthur BART stations, in addition to San Francisco’s Muni Church Street Station, which is owned by BART. Upgrades will occur at 16 more BART stations and along more than 22 miles of BART tracks. Work will begin in groups as follows:

Work Expected to Begin in 2008:

  • Lake Merritt, MacArthur and Muni Church Street stations
  • Rockridge Station and aerial (elevated) structures in North Oakland
  • West Oakland Station
  • Parking garages at Daly City, El Cerrito del Norte, Concord, Pleasant Hill, Walnut Creek and Hayward stations

Work Expected to Begin in 2009:

  • Daly City Station
  • Fruitvale, Coliseum, San Leandro, Bay Fair, Hayward, South Hayward and Fremont stations
  • Orinda, Walnut Creek, Pleasant Hill, Concord, El Cerrito Plaza and El Cerrito del Norte stations
  • Aerial structures throughout the BART system
  • Train maintenance yards and shops
  • Other systems and equipment

The extent, hours and work will vary at each location. Please watch for future updates with more details.

As always, safety is BART’s top priority.  Our aim is to strengthen BART as quickly as possible, while maintaining BART service.  We thank you again for your patience and cooperation. 


Current Retrofit Work

The BART Earthquake Safety Program has begun construction on seismic upgrades to the BART System. Please scroll down for information on the current status of upgrades throughout the system. For more details you may email the Earthquake Safety Program by clicking here.


Transbay Tube/San Francisco/Daly City

Transbay Tube

Transbay Tube Seismic Joint Retrofitting
Start Date July 2008
Estimated Duration Through approximately early 2010
Impacts Little or no public impacts are expected.
Work Description These retrofits principally consist of constructing steel bumpers within the seismic joints and injecting grout below the eastern seismic joint in areas at the bottom of San Francisco Bay. All work will occur from within the Tube and its San Francisco Transition Structure during nighttime.

 

San Francisco

Muni Church Street Station Retrofits
Start Date January 2009
Estimated Duration Appx. seven (7) months
Impacts The station will remain open and in service, as usual.
Work Description

The retrofits include constructing temporary enclosures, removing tiles from concrete columns, placing fiberwrap around the columns, protecting utilities and equipment, and restoring and cleaning work areas.

Work will take place at 11 columns throughout the station, from 9 p.m. to 5 a.m. Monday through Friday. Emergency work will be conducted as necessary.

Click here to view the Construction Notification.

 

Daly City

Daly City Station

Start Date

Late April or Early May 2009

Estimated Duration

Appx. one and a half (1 1/2) years

Impacts

Construction Related Noise and Dust

You may notice temporary construction related noise and dust. We will monitor noise and dust to meet local regulations and work to minimize any inconvenience.

Traffic Impacts and Pedestrian Detours

Be aware of temporary traffic impacts and pedestrian detours. Please watch for signs with safety information and other notices.

Work Description

Work areas will be fenced in, and you will see large equipment accessing the site such as dump trucks, drill rigs and lifts. The retrofits will include constructing temporary enclosures, adding steel and concrete to foundations, wrapping columns with reinforcement, and protecting utilities and equipment. Work will be performed on 17 columns throughout the Station (working south to north), stairs, escalators, platform and other locations – later stages of work will require relocation of bike racks/lockers and taxi stand.Most work will occur between 7:00 a.m. and 7:00 p.m. Monday through Saturday, with periodic night work and emergency work as necessary.

Click Here to View the Construction Notification.

 

Daly City Parking Structure Retrofits
Start Date December 2008
Estimated Duration Appx. one (1) year
Impacts

Relocation of Reserved Permit Parking Spaces -- The work will require temporary relocation of some reserved permit parking spaces, but the number of monthly reserved permit spaces will not be reduced. Relocated permit spaces will temporarily replace adjacent daily fee parking spaces. The total number of daily fee parking spaces will be reduced to make space for the work.

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include adding steel and concrete to foundations and walls, wrapping columns with steel reinforcement, replacing steel brackets, installing micro-piles and protecting utilities and equipment.

Work will take place at various locations on the three levels of the parking structure; stairs; and sidewalks.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.

 


Oakland

Lake Merritt Station
Start Date May 2009
Estimated Duration Appx. five (5) months
Impacts

Construction Related Noise and Dust -- You can expect construction related noise during work hours.

Work Description

Retrofits will include constructing temporary enclosures, removing tiles from concrete columns, placing fiberwrap around the columns, protecting utilities and equipment, and restoring and cleaning work areas. Retrofits will take place on 17 columns throughout the station. Most work will occur between 7 a.m. and 5 p.m. on weekdays, with some weekend and night work. Emergency work will be conducted as necessary.

Click here to view the Construction Notification.

 

MacArthur Station
Start Date April 2009
Estimated Duration Appx. four (4) months
Impacts

Partial Closure to Plaza and 40th Street-- Equipment will require partial closure of plaza area and sidewalk north of station on 40th Street.

Construction Related Noise and Dust -- Be aware of contractors moving equipment in and around the station. You can expect construction related noise during work hours. We will post signs with safety information and to alert you of work in progress.

Work Description

Retrofits will include installation of flexible floor joints to protect utilities and equipment. Work will take place inside utility rooms (non-public areas), at the north and south ends of the station building. Work will occur between 7:00 am and 3:00 p.m. on weekdays, with some night and emergency work as necessary.

Click here to view the Construction Notification.

 

Rockridge Station -- Updated April 2009

Notice Regarding Firestorm Commemoration Tiles

The Firestorm Commemoration Tiles will remain at the Rockridge Station. Temporary coverings were placed over the tiles to protect them during the earthquake upgrade construction. the tiles will be kept safe until uncovering in approximately late spring 2009.

Start Date December 2008
Estimated Duration Appx. one (1) year
Impacts

Temporary Changes to Parking at Rockridge Station -- Stage 4 of the BART Earthquake Safety Program construction at the Rockridge Station is set to begin in early August. During this stage, parking at the Rockridge Station will be reduced to make space for the work. To accommodate BART Parking Permit Holders, assisted parking will be provided. The assisted parking will be provided in the western parking lot once spaces in the eastern parking lot are filled. The assisted parking required in Stage 4 is for BART permit holders only. Hours of operation are 6 a.m. to 10 p.m., Monday through Friday, except for holidays. For complete details including the map of the assisted parking area, please click here.

Night Work Schedule -- Some limited nighttime work will be necessary at the Rockridge Station. The work will include preparing surfaces and cutting concrete with a saw. Neighbors can expect associated noise. If lighting is required special care will be taken to ensure that lights are directed at the work areas and away from residences. The anticipated schedule of work is as follows.

9 p.m. Friday, July 24, 2009 to 7:30 a.m. Saturday, July 25, 2009

9 p.m. Saturday, July 25, 2009 to 7:30 a.m. Sunday, July 26, 2009

9 p.m. Friday, July 31, 2009 to 7:30 a.m. Saturday, August 1, 2009

9 p.m. Saturday, August 1, 2009 to 7:30 a.m. Sunday, August 2, 2009

To view the construction notice with additional details, click here.

Temporary Changes to Disabled Parking -- Work at the Station will require relocation of some disabled parking spaces, but the total number of spaces will not be reduced. Relocated disabled spaces will temporarily replace adjacent monthly reserved permit parking spaces, but additional monthly reserved permit parking spaces will be available in the western lot in the opposite side of College Avenue. The elevator will remain open. Please watch for relocation signs and other information.

Click Here to View Notification with Map.

Relocation of Reserved Permit Parking Spaces -- The work requires temporary relocation of some reserved permit parking spaces, but the number of monthly reserved permit spaces will not be reduced. Relocated permit spaces will temporarily replace adjacent daily fee parking spaces. The total number of daily fee parking spaces will be reduced to make space for the work. Please watch for relocation signs and other information.

Work will occur in four stages, beginning early December in the western permit parking area. The attached diagram shows the approximate location of each stage.

Click here to view the diagram.

To reduce the effect of the loss of spaces in Stage 4, attended parking will be provided. Stage 4 will likely begin in mid 2009. Attendants will issue tickets to ensure safe return of your vehicle, and normal BART fees and validation will remain in effect. Attendants will be in uniform and present during Stage 4 between 6 a.m. and 10 p.m., Monday through Friday.

Click here to view the Parking Changes Notification.

Work Description

These retrofits principally consist of constructing temporary enclosures, adding steel and concrete to foundations, wrapping columns with steel reinforcement and protecting utilities and equipment. This work will be performed on 14 columns starting in the western permit parking area, then through the station and the eastern parking lot, stairs, escalators, and platform canopies. Most work will take place in the daytime on weekday, however, there may be some limited work at night or on weekends. Emergency work will take place as necessary.

Click here to view the Construction Notification.

 

North Oakland Aerial Structures
Start Date

January 2009. Approximate construction start dates and locations of work are as follows:

Street Crossing /Approximate Start Date

Sycamore St -- Early 2009
29th St -- Early 2009
30th St -- Early 2009
MacArthur Blvd -- Early 2009
40th St -- Early 2009
42nd St -- Mid 2009
45th St -- Mid 2009
Martin Luther King Jr. Way Ramp -- Mid 2009
52nd St -- Early 2009
Shattuck Ave -- Early 2009
55th St -- Early 2009
Telegraph Ave -- Early 2009
Claremont Ave -- Late 2009
Forest St -- Early 2010
Presley Way -- Early 2010
Patton St -- Early 2009
Golden Gate Ave -- Mid 2009
Chabot Rd -- Mid 2009

Estimated Duration Appx. two (2) years
Impacts

Temporary Sidewalk and Lane Closures/Reduction in Street Parking -- During the work you can expect temporary sidewalk and lane closures, also temporary reduction of available street parking.

July 2009 Update -- The first stage of work will require the southbound lanes of traffic on Patton Street between Miles Avenue and Broadway to be closed to cars and pedestrians. There will be signs directing vehicle traffic to the detour via Miles Avenue, Presley Avenue, and Keith Avenue back to Broadway. There will also be a pedestrian detour via the pedestrian walkway along Broadway. To view the construction notification with anticipated start dates and a map of the detour routes click here.

Work Description

The retrofits include adding steel and concrete to foundations, wrapping columns with steel reinforcements, and protecting utilities and equipment. Work hours are from 7 a.m. to 7 p.m., Monday through Friday.

Click here to view the Construction Notification.

 

West Oakland Station
Start Date February 2009
Estimated Duration Appx. two (2) years
Impacts

Temporary Closure of Platform Elevators -- The work will require temporary closure of the platform elevators. One elevator will be taken out of service at a time for a period of three months. Exact closure dates will be announced later, but are not expected to begin until late 2009.

If you are a customer who requires use of an elevator, please contact Micaela Mazzini at 510.464.6447 to discuss alternative access options. Please check back for actual closure dates.

Relocation of Reserved Permit Parking Spaces -- The work also requires temporary relocation of some reserved permit parking spaces, but the number of monthly reserved permit spaces will not be reduced. Relocated permit spaces will temporarily replace adjacent daily fee parking spaces. The total number of daily fee parking spaces will be reduced to make space for the work.

Work will occur in several stages, beginning early March in the eastern permit parking area. The diagrams below show the approximate location of the first stage of work that will take place in two phases. During Phase A, the area will be closed to reconfigure the parking traffic flow. Then in Phase B, a portion of that area will reopen for parking. After construction is complete, that portion will be returned to its original configuration.

Click here to view the Stage 1: Phase A or Stage 1: Phase B diagrams.

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience.

Work Description

The retrofits include constructing temporary enclosures, adding steel and concrete to foundations, wrapping columns with steel reinforcement, and protecting utilities and equipment. Work will be performed on 22 columns throughout the station and parking lots, stairs, escalators, platform canopies and other locations. Most work will occur in the daytime on weekdays, with some work at night or on weekends.

Click here to view the Construction Notification.

 


Orinda/Lafayette/Walnut Creek/Pleasant Hill/Concord

Pleasant Hill

Pleasant Hill Parking Structure Retrofits
Start Date December 2008
Estimated Duration Appx. eight (8) months
Impacts

Relocation of Reserved Permit Parking Spaces -- The work will require temporary relocation of some reserved permit parking spaces, but the number of monthly reserved permit spaces will not be reduced. Relocated permit spaces will temporarily replace adjacent daily fee parking spaces. The total number of daily fee parking spaces will be reduced to make space for the work. Additionally, the work will require temporary closure of the motorcycle parking area northeast of the station along Coggins Drive. This area is expected to be closed for seven (7) months. Motorcycle parking will be relocated to the first level of the parking garage. A limited number of car vehicle parking spaces will be converted to motorcycle stalls to accommodate the relocation. In addition, the total number of daily parking spaces will be reduced by 30 stalls in order to make way for construction work.

Click here to view the parking changes notification.

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include reinforcing concrete walls along vehicle ramps, wrapping columns with fiber reinforced polymer and protecting utilities and equipment.

Work will take place at various locations on the seven levels of the parking structure, including the basement.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.

 

 Walnut Creek 

Walnut Creek Parking Structure Retrofits
Start Date September 2009
Estimated Duration Appx. eight (8) months
Impacts

Temporary Closure of Some Parking Spaces -- The work will require temporary closure of some parking spaces in the parking structure. The spaces will be re-opened as soon as the work is completed. In later phases, other parking stalls may be come temporarily closed. Vehicles that are not moved from areas that have been posted with "No Parking" signs will be subject to ticketing and/or towing

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include adding steel and concrete to foundations and walls, wrapping columns with fiber reinforced polymer, saw-cutting, jackhammering, strengthening stair supports and protecting utilities and equipment.

Work will take place at various locations in and around the parking structure.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.

 


Richmond/El Cerrito/Albany/Berkeley

El Cerrito

El Cerrito del Norte Parking Structure Retrofits
Start Date December 2008
Estimated Duration Appx. twenty (20) months
Impacts

Relocation of ADA Parking Spaces -- The work will require temporary relocation of some ADA disabled parking spaces, but the number of disabled spaces will not be reduced. The total number of daily fee parking spaces will be reduced to make space for the work.

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include adding steel and concrete to foundations and walls, wrapping columns with fiber reinforced polymer, installing micro-piles, saw-cutting, strengthening stair supports and protecting utilities and equipment.

Work will take place at various locations on the four levels of the parking structure; stairs; and sidewalks.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.

 


San Leandro/San Lorenzo/Hayward/Union City/Fremont

Hayward

Hayward Parking Structure Retrofits
Start Date May 2009
Estimated Duration Approximately one (1) year
Impacts

Temporary Closure of Parking Spaces - This work will require temporary closure of some parking spaces to make space for the work. The total number of parking spaces will be reduced.

Click here to view the parking changes notification.

Construction Related Noise, Dust, Inconvenience --During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include installation of concrete infill walls, adding steel and concrete to foundations and walls, jackhammering, saw-cutting, and protecting utilities and equipment.

Work will take place on all four levels of the parking structure, as well as the stairs and sidewalks.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.

 


Orinda/Lafayette/Walnut Creek/Pleasant Hill/Concord

Concord

Concord Parking Structure Retrofits
Start Date May 2009
Estimated Duration Approximately six( 6) months
Impacts

Temporary Closure of Parking Spaces - This work will require temporary closure of some parking spaces to make space for the work. The total number of parking spaces will be reduced.

Click here to view the parking changes notification.

Construction Related Noise, Dust, Inconvenience -- During the project, you can expect construction-related noise, dust and inconvenience. Please watch for signs with safety information and other notices.

Work Description

The retrofits include adding steel and concrete to foundations and walls, wrapping columns with fiber reinforced polymer, saw-cutting, jackhammering, strengthening stair supports, and protecting utilities and equipment.

Work will take place on all four levels of the parking structure, as well as the stairs and sidewalks.

Most work will take place Monday through Friday between the hours of 8 a.m. and 6 p.m. A limited amount of weekend and night work may be required. Emergency work will be completed as necessary.

Click here to view the Construction Notification.


Completed Retrofits

Transbay Tube/San Francisco/Daly City

Transbay Tube Retrofits
Work Description

Earthquake upgrades to portions of the Transbay Tube have already been completed. These upgrades include:

  • Densification of soil to limit liquefaction around the Oakland end of the Tube using vibro-replacement.
  • Retrofit of the Oakland Ventilation Structure by installing additional concrete walls. 
 

 Transbay Tube Vibro Replacement              Oakland Ventilation Structure Retrofit

Transbay Tube Vibro Replacement      Oakland Vent Structure Retrofit

Click on an image to view an enlargement.

Daly City Station Column Retrofitting
Duration Late May 2008 to July 28, 2008
Work Description The BART Earthquake Safety Program awarded a contract to perform seismic retrofits at the Daly City Station. These retrofits included fiber wrapping one column at the station, increasing the size of the column footing, and reinforcing the joint at the top of the column.

 

During Construction                                         Completed Retrofit

Daly City Station Retrofit     Daly City Station Retrofit

Click an image to view an enlargement.

 

Last Updated: November 18, 2009